一道英语选择题,说说理由
问题描述：
一道英语选择题,说说理由
Since it was impossible---a samll gun from a distance,the muder was probably in the room---the time of the murderA.to aim ,in
B.aiming,at
C.to aim,at
D.aim,on
这里的aim是什麽意思
答
C
aim…at
it is impossibile to do